Tamil Dictionary 🔍

lias

n. நீலச் சுண்ணாம்புக்கல் பாறை வகை.


Li"as, n. Etym: [Cf. F. lias, fr. liais sort of limestone, OF. also liois; perh. of Celtic origin, cf. Armor. liach, leach, a stone, Gael. leac, W. llech. Cf. Cromlech.] (Geol.) Defn: The lowest of the three divisions of the Jurassic period; a name given in England and Europe to a series of marine limestones underlying the Oölite. See the Chart of Geology.


lias - Similar Words